candy crowley today. >> it seems it's been going on several months and it appears they're saying the fbi didn't realize until election day. that general petraeus was involved. it just doesn't add up. >> petraeus resigned from his post at cia director friday and admitted he had an affair. sources said the affair was with his biographer paula broadwell. >>> for the first time in four years an nfl game ended in a tie. the san francisco 49ers and stv louis rams unable to convert field goals to win the game. final score between the nfc west rivals, 24-24. the last tie was november 16, 2008, between the philadelphia eagles and the cincinnati bengals. >>> those are your headlines this hour. i'm don lemon. keeping you informed. cnn, the most trusted name in news. see you at 10:00 p.m. eastern. >>> our special guest, tyler perry. you're a very honest, open book. even if you don't want to be. >> about everything. i don't want to share everything. i don't mind being honest. i don't want to share. >> whitney houston a friend of yours. you've been quite candid about trying to help her. you rang her o